Arctic P12 PWM PST CO (ACFAN00121A)

The Arctic P12 PWM PST CO (ACFAN00121A) is a 120-mm high-reliability fan designed for cooling gaming PCs, workstations, server systems, and enclosures with continuous operation. The fan features a dual ball bearing construction that delivers extended lifespan and stable 24/7 performance compared to conventional hydrodynamic bearing solutions. The Arctic P12 PWM PST CO (ACFAN00121A) supports PWM speed control, allowing rotational speed to automatically adjust to system temperature and maintain an optimal balance between cooling efficiency and noise levels. The impeller design is optimized for high static pressure, making the fan well-suited not only for case airflow but also for AIO radiators and tower coolers. PST (PWM Sharing Technology) enables daisy-chaining multiple fans to a single motherboard header while synchronizing their speed control. The Arctic P12 PWM PST CO (ACFAN00121A) is the solution for users who need a reliable 120-mm fan with strong static pressure, PWM control, and extended durability for demanding applications.